Update php-cs-fixer configuration files to add for project header.

Author: plumthedev

.php_cs

@@ -1,11 +1,30 @@
 <?php
+$projectHeader = <<<'HEADER'
+Yii2 PHP CS Fixer Config
+
+@author Kacper Pruszynski (plumthedev)
+@link https://github.com/plumthedev/yii2-php-cs-fixer-config
+@copyright Copyright (c) 2019 plumthedev
+@license https://github.com/plumthedev/yii2-php-cs-fixer-config/blob/master/LICENSE
+@version 1.0.1
+HEADER;
 
 use plumthedev\PhpCsFixer\Config;
 
 $csConfig = Config::create();
-$csConfigFinder = $csConfig->getFinder();
 
-$csConfigFinder->in(__DIR__);
+// CS Config setup
+$csConfig->mergeRules([
+    'header_comment' => [
+        'header' => $projectHeader,
+        'commentType' => 'PHPDoc',
+        'separate' => 'bottom',
+    ]
+]);
+
+// CS Finder setup
+$csConfigFinder = $csConfig->getFinder();
+$csConfigFinder->in(__DIR__); // set current project directory
 $csConfig->setFinder($csConfigFinder);
 
 return $csConfig;

src/Finder.php

@@ -1,9 +1,12 @@
 <?php
 /**
- * Yii2 PHP CS Fixer Config - Finder.
+ * Yii2 PHP CS Fixer Config
  *
  * @author Kacper Pruszynski (plumthedev)
- * @version 1.0.0
+ * @link https://github.com/plumthedev/yii2-php-cs-fixer-config
+ * @copyright Copyright (c) 2019 plumthedev
+ * @license https://github.com/plumthedev/yii2-php-cs-fixer-config/blob/master/LICENSE
+ * @version 1.0.1
  */
 
 namespace plumthedev\PhpCsFixer;

tests/ConfigTest.php

@@ -1,4 +1,13 @@
 <?php
+/**
+ * Yii2 PHP CS Fixer Config
+ *
+ * @author Kacper Pruszynski (plumthedev)
+ * @link https://github.com/plumthedev/yii2-php-cs-fixer-config
+ * @copyright Copyright (c) 2019 plumthedev
+ * @license https://github.com/plumthedev/yii2-php-cs-fixer-config/blob/master/LICENSE
+ * @version 1.0.1
+ */
 
 namespace plumthedev\PhpCsFixer\tests;
 
@@ -43,4 +52,13 @@ public function testHasValidName()
     {
         $this->assertEquals('yii2-php-cs-fixer-config', $this->csFixerConfig->getName());
     }
+
+    public function testMergeSuccessfully()
+    {
+        $this->csFixerConfig->mergeRules([
+            'mergedSuccessfully' => true,
+        ]);
+        $csFixerConfigRules = $this->csFixerConfig->getRules();
+        $this->assertTrue($csFixerConfigRules['mergedSuccessfully']);
+    }
 }

tests/FinderTest.php

@@ -1,4 +1,13 @@
 <?php
+/**
+ * Yii2 PHP CS Fixer Config
+ *
+ * @author Kacper Pruszynski (plumthedev)
+ * @link https://github.com/plumthedev/yii2-php-cs-fixer-config
+ * @copyright Copyright (c) 2019 plumthedev
+ * @license https://github.com/plumthedev/yii2-php-cs-fixer-config/blob/master/LICENSE
+ * @version 1.0.1
+ */
 
 namespace plumthedev\PhpCsFixer\tests;